package com.wn.ticket.service;

import com.wn.ticket.entity.Coupon;
import com.wn.ticket.entity.User;
import com.wn.ticket.entity.UserCoupon;

import java.util.List;

public interface UserCouponService {

    void add(UserCoupon usercoupon);

    void del(int userId, int couponId);

    List<UserCoupon> getByUserId(int userId);

    void UCupdate(UserCoupon userCoupon);

}
